Nosler Trophy Grade Ammunition 300 Remington Ultra Magnum 180 Grain Partition Spitzer Box of 20

Nosler Trophy Grade Ammunition 300 Remington Ultra Magnum 180 Grain Partition Spitzer Box of 20 pairs Nosler’s Trophy Grade case with the Partition Spitzer, a bullet that established controlled expansion decades ago. The internal partition wall separates the front expanding section from a solid rear core.

The Original Controlled-Expansion Design at Standard Weight

Meanwhile, the spitzer profile keeps a noticeably flatter trajectory than older round-nose alternatives. This guarantees weight retention no unbonded cup-and-core design of that era could match. As a result, hunters who want a proven, decades-tested bullet often choose this loading.

About This Nosler Trophy Grade Ammunition 300 Remington Ultra Magnum 180 Grain Partition Spitzer Box of 20 Load

Nosler loads this bullet to the full velocity potential of the 300 RUM case. For reference, this loading suits elk and larger deer more than varmint hunting. Therefore, many hunters treat this loading as their dedicated big-game round each season.

Nosler has manufactured the Partition for over seventy years as one of its most trusted designs.

This particular weight remains a longtime favorite among elk and mule deer hunters across the entire West.

Liberty Anno Supply stocks proven hunting ammunition for the 300 RUM platform. All loads follow SAAMI pressure and dimensional standards for safe, reliable function. Browse our full 300 Remington Ultra Magnum ammo selection or check current bulk ammo savings for extra value.